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Mustang 5.0L Coyote 2011-2014 Long System



If your Coyote can use a serious bump in HP and torque and only the finest header systems will do, ARH has exactly what you need. Available with 1-3/4", 1-7/8" or 2" primaries, and your choice of our 3" X-Pipe or 3" H-Pipe (for a more classic musclecar sound).

Product features on ALL American Racing Headers systems include:

  • 100% Made in the USA - Never Outsourced
  • Made entirely of 304 stainless steel 
  • 3/8" thick laser-cut flanges for a warp-free seal
  • Hand-ported TIG welded inlets
  • Optimized primary tube routing for superior fit and performance
  • Merge collectors complete with welded scavenger spikes
  • Catted systems feature 200 cell metallic substrate catalytic converters for extreme durability